I'm taking the parts to the machine shop tomorrow to get everything put together, balanced, etc. Then a FLT stage 4 4L60E and everything will be swapped over.

Here is the set-up:

-383 LS1 block bored to 3.903"
-Eagle 4.000" Crank
-Scat 6.125" H-Beams
-Mahle Forged Pistons
-Patriot Stage II 5.3 Heads
-F13 (230/232-.595/.585-114+4)
-Stock Truck Intake (Just for now)
-44lb Injectors
-Full Bolt-ons
-Dyno-tune by FMS
-Cut-outs

I know I should be in the low 400rwhp range. I think the compression should be around 10.8-11.1:1. After my taxes next year, I plan on getting a FAST 90mm intake/tb set-up. Allan Futral said this would bump my top-end up without affecting low-end on the 383. Just trying to get a good idea would the truck intake will make for the time being...

 

hp at the crank or wheels?

 

At the wheels

 

Anybody have any ideas on how much torque at the wheels?

Also, any ideas on how much I should gain w/ the 90mm FAST intake/TB over the truck intake/ported stock TB?

 

Your power with the truck intake is going to flatline at about 5200-5500 rpms and stay there. It will run out of air with that setup. Kano picked up about 4-5 tenths just from going from a truck intake to a LS6 intake, so the 90/90 setup should work great.